Hi,
everyone, when I run my application, such as snort2.6, in FS mode, I got a
error as follow:
m5.opt: build/ALPHA_FS/mem/physical.cc:116: void
PhysicalMemory::doFunctionalAccess(Packet*): Assertion `pkt->getAddr() +
pkt->getSize() < params()->addrRange.size()' failed.
Program aborted at cycle 1837448541539
Aborted
I have debugged the m5.bug and the backtrace is:
#4 0x080c5831 in PhysicalMemory::doFunctionalAccess (this=0x92863f0,
pkt=0x9983f10) at build/ALPHA_FS/mem/physical.cc:116
#5 0x080c5a32 in PhysicalMemory::MemoryPort::recvAtomic (this=0x999b688,
pkt=0x9983f10)
at build/ALPHA_FS/mem/physical.cc:212
#6 0x080ab7d6 in Port::sendAtomic (this=0x999b400, pkt=0x9983f10) at
build/ALPHA_FS/mem/port.hh:184
#7 0x080aff08 in Bus::recvAtomic (this=0x92874b8, pkt=0x9983f10) at
build/ALPHA_FS/mem/bus.cc:244
#8 0x080b41ec in Bus::BusPort::recvAtomic (this=0x999b6c8, pkt=0x9983f10) at
build/ALPHA_FS/mem/bus.hh:154
#9 0x080ab7d6 in Port::sendAtomic (this=0x9981e2c, pkt=0x9983f10) at
build/ALPHA_FS/mem/port.hh:184
#10 0x0824bd43 in AtomicSimpleCPU::write<unsigned long long> (this=0x9981b88,
data=0, addr=18446739676199911416, flags=0,
res=0xbfaf4358) at build/ALPHA_FS/cpu/simple/atomic.cc:346
#11 0x08212d57 in AlphaISAInst::Stq::execute (this=0x9a925d8, xc=0x9981b88,
traceData=0x0)
at build/ALPHA_FS/arch/alpha/atomic_simple_cpu_exec.cc:2419
#12 0x08249be8 in AtomicSimpleCPU::tick (this=0x9981b88) at
build/ALPHA_FS/cpu/simple/atomic.cc:433
#13 0x08249e87 in AtomicSimpleCPU::TickEvent::process (this=0x9981ddc) at
build/ALPHA_FS/cpu/simple/atomic.cc:50
#14 0x081770e0 in EventQueue::serviceOne (this=0x83cfbd8) at
build/ALPHA_FS/sim/eventq.cc:114
#15 0x0817a531 in simulate (num_cycles=4611686018427387904) at
build/ALPHA_FS/sim/main.cc:333
print some informaion as follow:
(gdb) p ((Packet*)(0x9983f10))->getSize()
$6 = 8
(gdb) p ((Packet*)(0x9983f10))->getAddr()
$7 = 536870904
(gdb) p ((PhysicalMemory*)0x92863f0)->params()->addrRange.size()
$8 = 536870912
At first I thought that the error was resulted by the small memory
configuration(512M), so I increased it to 1024M, but I got the same error
showed as above.
Any one can give me some suggestion?
Thanks and BestRegards!
xiaojun.chen
[EMAIL PROTECTED]
2006-10-25
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